單項(xiàng)選擇題

When implementing MPLS VPNs between CE and PE routers, which of these statements is correct?
As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers.
Refer to the following descriptions, which one is making sense?()

A. If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution
B. If using IS-IS as the PE-CE routing protocol, no redistribution is required
C. If using static routes between the CE and PE routers, no redistribution of other VPN routes is required
D. If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題When BGP is used as the PE-CE routing protocol, which of these statements is correct?()

A. On the CE router, PE neighbors must be configured in the VRF context on the CE router
B. On PE routers, the CE IBGP neighbors are configured in the global BGP configuration
C. On PE routers, the CE EBGP neighbors are configured in the VRF context
D. A separate BGP process must be used on the PE routers for CE routers so that they do not use the same BGP routing process as that used for the PE router's other provider neighbors

2.單項(xiàng)選擇題When EIGRP is used as the PE-CE routing protocol which of these statements is correct?()

A. EIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the same AS
B. Other EIGRP AS routes are automatically advertised to the CE router and do not require a redistribution configuration command to be configured
C. Unlike other routing protocols that are used between PE and CE routers, EIGRP supports backdoor links
D. Configure of the VPN is only required on the PE router

3.單項(xiàng)選擇題

The router SIS-R has been configured in a CIS network. As a network administrator, you were required to enable MPLS on that router.
Which of the following description is making sense on the basis of the output information?()

A. CEF switching is only needed to forward labeled packets.
B. CEF switching is needed on both ingress and egress interfaces on which MPLS is enabled.
C. Interface-level CEF switching is needed only on egress interfaces that are sending IP packets on which the egress LSR performs the label imposition process.
D. Interface-level CEF switching is needed only on ingress interfaces that are receiving IP packets on which the ingress LSR performs the label imposition process.

4.單項(xiàng)選擇題Which of these tools should you use to compress VoIP packets on a low-speed Frame Replay circuit?()

A. Cisco Proprietary payload compression
B. Predictor payload compression
C. RTP header compression
D. TCP header compression

5.單項(xiàng)選擇題Which version of NTP was the first to support cryptographic authentication?()

A.Version 1
B.Version 5
C.Version 4
D.Version 3

最新試題

As an experienced network engineer, you are asked to troubleshoot a CIS network outage. During the troubleshooting process, you notice that one of your colleagues connects additional devices to the network with the use of his own switch. With the purpose of improving speed, the switch is attached to both network ports in an office, which leads to bridge loop.Enabling which of the following feature will be able to prevent this problem from happening again?()

題型:?jiǎn)雾?xiàng)選擇題

Which command displays only those entries in a BGP table with specific AS_PATH attributes?()

題型:?jiǎn)雾?xiàng)選擇題

Which Cisco IOS command is used to troubleshoot a problem in which a BGP session stays in the active state?()

題型:?jiǎn)雾?xiàng)選擇題

What are four advantages to using tunnel brokers in an IPv6 transition environment?()

題型:多項(xiàng)選擇題

When a Cisco router is configured for SSH, it acts as an ()?

題型:?jiǎn)雾?xiàng)選擇題

As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you which Cisco VPN Acceleration Module for Cisco 7200 Series routers and the Cisco 7301 provides high-performance encryption/compression and supports the latest encryption standard.Which of the following will answer his question?()

題型:?jiǎn)雾?xiàng)選擇題

As a network administrator, you issue the interface auto qos voip cisco-phone command on a port in an edge network. It is possible for a Cisco Catalyst switch to check if a Cisco IP Phone is directly attached to that port by:()

題型:?jiǎn)雾?xiàng)選擇題

Which configuration will enable OSPF for IPv6 on FastEthernet 0/0/0?()

題型:?jiǎn)雾?xiàng)選擇題

What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?()

題型:?jiǎn)雾?xiàng)選擇題

Refer to the exhibit. You have a non-Cisco switch that is not communicating properly while connected to the distribution-layer Cisco switching fabric.Which two best-practice actions can you take to overcome this problem? ()(Choose two.)

題型:多項(xiàng)選擇題